8161036132905

素因数分解:

$3^7\times 5^1\times {\mathrm{5231}}^1\times {\mathrm{142673}}^1$

素因数の和:147930

約数の個数: 64

約数和(自身を含む): 14690536842240

約数和(自身を除く): 6529500709335

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 5231, 10935, 15693, 26155, 47079, 78465, 141237, 142673, 235395, 423711, 428019, 706185, 713365, 1271133, 1284057, 2118555, 2140095, 3813399, 3852171, 6355665, 6420285, 11440197, 11556513, 19066995, 19260855, 34669539, 57200985, 57782565, 104008617, 173347695, 312025851, 520043085, 746322463, 1560129255, 2238967389, 3731612315, 6716902167, 11194836945, 20150706501, 33584510835, 60452119503, 100753532505, 181356358509, 302260597515, 544069075527, 906781792545, 1632207226581, 2720345377635, 8161036132905]

約数ペア:

[(1, 8161036132905), (3, 2720345377635), (5, 1632207226581), (9, 906781792545), (15, 544069075527), (27, 302260597515), (45, 181356358509), (81, 100753532505), (135, 60452119503), (243, 33584510835), (405, 20150706501), (729, 11194836945), (1215, 6716902167), (2187, 3731612315), (3645, 2238967389), (5231, 1560129255), (10935, 746322463), (15693, 520043085), (26155, 312025851), (47079, 173347695), (78465, 104008617), (141237, 57782565), (142673, 57200985), (235395, 34669539), (423711, 19260855), (428019, 19066995), (706185, 11556513), (713365, 11440197), (1271133, 6420285), (1284057, 6355665), (2118555, 3852171), (2140095, 3813399)]